Fixed a potential error due to local repos not having any branches

Cargo.lock

@@ -426,7 +426,7 @@ dependencies = [
 
 [[package]]
 name = "git-heatmap"
-version = "1.0.2"
+version = "1.0.3"
 dependencies = [
  "anyhow",
  "chrono",

Cargo.toml

@@ -2,7 +2,7 @@ cargo-features = ["codegen-backend"]
 
 [package]
 name = "git-heatmap"
-version = "1.0.2"
+version = "1.0.3"
 edition = "2021"
 authors = ["Wynd <wyndftw@proton.me>"]
 description = "A simple and customizable heatmap for git repos"
@@ -31,4 +31,4 @@ incremental = true
 opt-level = 3
 strip = true
 lto = true
-codegen-units = 1
+codegen-units = 1

src/cli.rs

@@ -23,7 +23,7 @@ pub struct CliArgs {
 	#[arg(short, long, num_args(0..), value_hint = ValueHint::DirPath)]
 	pub repos: Option<Vec<PathBuf>>,
 
-	#[arg(short('i'), long("igore"), num_args(0..))]
+	#[arg(short('i'), long("ignore"), num_args(0..))]
 	pub ignored_repos: Option<Vec<String>>,
 
 	#[arg(short, long, num_args(0..))]

src/main.rs

@@ -243,8 +243,14 @@ fn get_commits(
 		let mut has_commits = false;
 
 		for branch in branches {
-			let branch_commits = repo
-				.rev_parse(branch)?
+			// When passing the default @ (HEAD) branch this might actually not exist at all
+			// locally so we're skipping it
+			let Ok(rev) = repo.rev_parse(branch)
+			else {
+				continue;
+			};
+
+			let branch_commits = rev
 				.single()
 				.unwrap()
 				.ancestors()